AppError

juiceback::error

Enum AppError

pub enum AppError {
Show 34 variants    NotFound,
    Gone,
    Forbidden,
    Conflict,
    FileEmpty,
    FilenameEmpty,
    FilenameTooLong,
    InvalidFilename,
    GzipDecodeFailed,
    InvalidTtlValue,
    TtlTooLow,
    TtlTooHigh,
    MissingFileField,
    PublicUrlNotConfigured,
    InvalidIdFormat,
    TusMissingLength,
    TusMissingOffset,
    TusOffsetMismatch,
    TusSessionNotFound,
    TusStagingError,
    PayloadTooLarge,
    RateLimited,
    JuicehostUnreachable(String),
    JuicehostRejected(String),
    InsufficientStorage(String),
    JuicehostDeleteFailed(String),
    JuicehostRenameFailed(String),
    FilesystemError(Error),
    DatabaseError(Error),
    DbPoolError(String),
    TaskPanicked(String),
    BadRequest(String),
    InvalidMultipart(String),
    Internal(String),
}

Expand description

Every error the app can return. Each variant maps to an HTTP status code and a JSON body with an error code and a message.

Variants§

NotFound

Gone

Forbidden

Conflict

FileEmpty

File payload is empty (0 bytes after decompression)

FilenameEmpty

Filename is empty after sanitisation

FilenameTooLong

Original filename exceeds 255 characters

InvalidFilename

Filename contains invalid characters (sanitised away entirely)

GzipDecodeFailed

Upload body claims gzip but decompression failed

InvalidTtlValue

TTL value could not be parsed from the request

TtlTooLow

TTL is below the minimum allowed

TtlTooHigh

TTL is above the maximum allowed

MissingFileField

No file field was present in the multipart upload

PublicUrlNotConfigured

The public_base_url config is empty and a URL cannot be generated

InvalidIdFormat

File ID contains invalid characters

TusMissingLength

Upload-Length header missing or unparseable

TusMissingOffset

Upload-Offset header missing or unparseable

TusOffsetMismatch

Client-supplied offset does not match server state

TusSessionNotFound

TUS upload session not found

TusStagingError

Failed to create the staging file for a new TUS upload

PayloadTooLarge

RateLimited

JuicehostUnreachable(String)

Cannot reach juicehost at all (connection refused / dns)

JuicehostRejected(String)

juicehost returned a non-2xx status

InsufficientStorage(String)

juicehost returned 507, disk is full

JuicehostDeleteFailed(String)

juicehost delete returned an error

JuicehostRenameFailed(String)

juicehost rename returned an error

FilesystemError(Error)

DatabaseError(Error)

DbPoolError(String)

Could not acquire a connection from the database pool

TaskPanicked(String)

A background task (spawn_blocking) panicked

BadRequest(String)

InvalidMultipart(String)

Internal(String)

Trait Implementations§

impl Debug for AppError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl From<Error> for AppError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<Error> for AppError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl IntoResponse for AppError

fn into_response(self) -> Response

Create a response.

Auto Trait Implementations§

impl Freeze for AppError

impl !RefUnwindSafe for AppError

impl Send for AppError

impl Sync for AppError

impl Unpin for AppError

impl !UnwindSafe for AppError

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> PolicyExt for T
where T: ?Sized,

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] if either self or other returns Action::Follow. Read more

impl<T> Same for T

type Output = T

Should always be Self

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more

impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,